CN105437166A - Drill chuck storage structure and cordless gun with same - Google Patents
Drill chuck storage structure and cordless gun with same Download PDFInfo
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- CN105437166A CN105437166A CN201410425286.8A CN201410425286A CN105437166A CN 105437166 A CN105437166 A CN 105437166A CN 201410425286 A CN201410425286 A CN 201410425286A CN 105437166 A CN105437166 A CN 105437166A
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- drill chuck
- arm
- storage organization
- connector
- fixture
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Abstract
The invention provides a drill chuck storage structure used for fixing a drill chuck. The drill chuck storage structure comprises a connecting part and a fixing part, and the fixing part is connected with the connecting part. The fixing part is provided with a holding arm capable of fixing the drill chuck, and the inner side face of the holding arm is matched with the outer wall of the drill chuck in shape. According to the drill chuck storage structure, when the drill chuck is dismounted from a machine body, the holding arm of the fixing part is used for fixing the drill chuck on the drill chuck storage structure connected with the machine body, so that the drill chuck is not prone to being lost and is convenient to use. In addition, the invention provides a cordless gun with the drill chuck storage structure.
Description
Technical field
The present invention relates to electric tool technical field, particularly relate to a kind of drill chuck storage organization and be provided with the wireless rifle of this drill chuck storage organization.
Background technology
At present, the wireless rifle that market produces has two-in-one function, can be used as drill gun and use after namely loading onto drill chuck, after taking off drill chuck, can be used as screwdriver and uses.But the drill chuck under dismounting is easily lost, and brings great inconvenience to user.
Summary of the invention
Based on this, be necessary the memory location do not fixed for drill chuck, the problem that drill chuck is easily lost, a kind of drill chuck storage organization that can store drill chuck is provided.
A kind of drill chuck storage organization, for fixing drill chuck, described drill chuck storage organization comprises connector and fixture, described fixture is connected with described connector, described fixture is formed with the arm can fixing described drill chuck, the medial surface shape of described arm and the outside wall surface mating shapes of described drill chuck.
Wherein in an embodiment, the curved shape of described arm.
Wherein in an embodiment, described fixture has elasticity, and the radius of curvature of described arm is less than the radius of curvature of the outside wall surface of described drill chuck.Wherein in an embodiment, described arm is circumferentially with chute along it, and described chute is initial from the mid point of the line of symmetry of described arm place cambered surface, extends to the end of described arm away from described connector.
Wherein in an embodiment, described fixture comprises first end and the second end, and described first end and described the second end are arranged at described arm two ends respectively, and described connector is connected with described arm by described first end.
Wherein in an embodiment, described the second end is arranged towards the direction bending away from described connector, and the inner surface of described the second end forms guiding face.
Wherein in an embodiment, the relative both sides of described first end have been bent to form the engaging wing towards the direction of described connector, and described connector offers the draw-in groove corresponding with the described engaging wing, and the described engaging wing is arranged in described draw-in groove.
Wherein in an embodiment, described first end, arm and described the second end are one-body molded.
A kind of wireless rifle, comprise fuselage and drill chuck, described drill chuck is removably installed in described fuselage, described wireless rifle also comprises above-mentioned drill chuck storage organization, described fixture is fixedly connected on described fuselage by described connector, when described drill chuck is separated with described fuselage, described drill chuck can be fixed on described fixture.
Wherein in an embodiment, described wireless rifle also comprises locking member, and described fixture offers installing hole, and described connector offers the locking hole corresponding with described installing hole, described locking member through described installing hole and described locking hole, and is threadedly connected to described fuselage.
Above-mentioned drill chuck storage organization and be provided with the wireless rifle of this drill chuck storage organization, when drill chuck is pulled down from fuselage, drill chuck is fixed on the drill chuck storage organization be connected with fuselage by the arm of fixture, and drill chuck is not easily lost, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the wireless rifle of an embodiment;
Fig. 2 is the structural representation of the drill chuck storage organization shown in Fig. 1.
Wireless rifle 200 fuselage 220 drill chuck 240
Drill chuck storage organization 100 connector 120 fixture 140
Draw-in groove 122 first end 142 arm 144
The second end 146 engages the wing 1422 chute 1442
Guidance part 1462 locking member 160
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, a kind of wireless rifle 200, comprise fuselage 220 and drill chuck 240, described drill chuck 240 is removably installed in described fuselage 220, described wireless rifle 200 also comprises drill chuck storage organization 100, drill jig storage organization 100 is fixedly connected on described fuselage 220, and when described drill chuck 240 is separated with described fuselage 220, described drill chuck 240 is fixed on described drill chuck storage organization 100.
Drill chuck 240 is removably installed in described fuselage 220, and now wireless rifle 200 can be used as drill gun use, and after taking off drill chuck 240, wireless rifle 200 can be used as screwdriver and uses.Drill chuck storage organization 100 is fixedly connected on described fuselage 220, and can fix the drill chuck 240 under dismounting, thus makes drill chuck 240 be fixed on fuselage 220, and position is fixed, and not easily loses, easy to use.
As depicted in figs. 1 and 2, a kind of drill chuck storage organization 100 in this preferred embodiment, comprises connector 120 and fixture 140, and described fixture 140 is connected with described connector 120.Described fixture 140 is formed with the arm 144 can fixing drill chuck 240, the medial surface shape of described arm 144 and the outside wall surface mating shapes of drill chuck 240.Wherein, connector 120 is fixedly connected on described fuselage 220, drill chuck 240 from fuselage 220 dismantle after, described arm 144 can be fixed on.
Refer to Fig. 2, in this preferred embodiment, described fixture 140 comprises first end 142 and the second end 146, and described first end 142 and described the second end 146 are arranged at described arm 144 two ends respectively, and connector 120 is connected with arm 144 by first end 142.
Particularly, the curved shape of described arm 144, is formed with opening, and has elasticity.The medial surface of arm 144 and the outside wall surface mating shapes of drill chuck 240, wherein, the radius of curvature of described arm 144 is less than the radius of curvature of the outside wall surface of described drill chuck 240.Drill chuck 240 pushes described arm 144, and described arm 144 elasticity is opened, thus is fixed by drill chuck 240 elastic compression.
It should be noted that, the shape of the medial surface of described arm 144 and the outside wall surface mating shapes of described drill chuck 240, match and refer to, the outside wall surface of drill chuck 240 fully contacts with described arm 144, with increasing friction force, thus prevents drill chuck 240 landing.
Further, wireless rifle 200 is placed in installed surface, and the opening direction of described arm 144 is towards the direction away from described installed surface.Such as, wireless rifle 200 is placed in ground, then the opening direction of arm 144 upward, then the gravity of drill chuck 240 is completely by arm 144 load-bearing, avoid when opening is towards other directions, the gravity of drill chuck 240 is greater than the frictional force between arm 144 and drill chuck 240 and falls.
Further, described the second end 146 bends towards the direction away from described connector 120, namely towards the outer lateral buckling of arm 144 opening, forming guidance part 1462 drill jig 230 is pushed in the process of arm 144, first contact with guidance part 1452, the inner surface of guidance part 1452 forms a guiding face (figure does not mark), and drill chuck 240 enters arm 144 along described guiding face guiding.So, drill chuck 240 can enter in arm 144 fast, easy to use.
In this preferred embodiment, described first end 142, arm 144 and the one-body molded setting of described the second end 146.Described first end 142, arm 144 and described the second end 146 all adopt the metal sheet with memory effect, one-body molded by punching press, the technique such as bending.Arm 144 has certain width, to have sufficient contact surface, increasing friction force with described drill jig 240, prevents drill jig 240 landing.
Be appreciated that fixture 140 also can adopt the higher macromolecular material of mechanical performance to make, as Merlon, can realize stable for drill jig 240 fixing effect.The shape of arm 144 can arrange difference according to the shape of drill jig 240 and determine, such as fixture 140 is stamped to form by masterbatch, first its masterbatch both sides of the edge are punched as waveform, and then carry out brake forming, so, the contact area with drill chuck 240 in the middle part of firmware 140 can be increased, increasing friction force.
Please again consult Fig. 2, in this preferred embodiment, described arm 144 is circumferentially with chute 1442 along it, and chute 1442 is initial from the mid point of the line of symmetry of cambered surface described in described arm 144, extends to the end of described arm 144 away from described connector 120.Material extrusion phenomenon can be there is in arm 144 in BENDING PROCESS, material internal stress increases, easy fracture failure and not flexible, offer chute 1442, arm 144 material in BENDING PROCESS can be made to flow towards chute 1442 direction, and reduce radial thickness, reduce internal stress, be convenient to arm 144 bending and stretch, add the elasticity of arm 144, thus make its not frangibility and easily bending and hold drill chuck 240.Be appreciated that the initiating terminal of arm 144 is not limited thereto.
Being appreciated that the width of chute 1442 and length also can be different according to using material, different width and length being set, the good mechanical strength of arm 144 and longer service life can be ensured.
Please again consult Fig. 2, in this preferred embodiment, wireless rifle 200 also comprises locking member 160, fixture 140 offers installing hole (not shown), connector 120 offers the locking hole (not shown) corresponding with described installing hole, described locking member 160 through described installing hole and described locking hole, and is threadedly connected to described fuselage 220, thus is fixedly attached on fuselage 220 by described drill chuck storage organization 100.
Further, the relative both sides of first end 142 are bent to form the engaging wing 1422 towards the direction of described connector 120, and described connector 120 offers the draw-in groove 122 corresponding with the described engaging wing 1422, and the described engaging wing 1422 is arranged in described draw-in groove 122.During mounting fixing parts 140, the engaging wing 1422 is sticked in draw-in groove 122, described installing hole is aimed at described locking hole, is convenient to the installation of locking member 160.
So, fixture 140 is arranged in connector 120 by the engaging wing 1422, and is fixed on fuselage 220 by locking member 160, and the engaging wing 1422 is arranged in draw-in groove 122 makes fixture 140 not easily rock, fixed.
Above-mentioned drill chuck storage organization 100 and be provided with the wireless rifle 200 of this drill chuck storage organization 100, when drill chuck 240 is pulled down from fuselage 220, can be fixed on the fixture 140 be connected with fuselage 220, drill chuck 240 is not easily lost, easy to use.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a drill chuck storage organization, for fixing drill chuck, it is characterized in that, described drill chuck storage organization comprises connector and fixture, described fixture is connected with described connector, described fixture is formed with the arm can fixing described drill chuck, the medial surface shape of described arm and the outside wall surface mating shapes of described drill chuck.
2. drill chuck storage organization according to claim 1, is characterized in that, the curved shape of described arm.
3. drill chuck storage organization according to claim 2, is characterized in that, described arm has elasticity, and the radius of curvature of described arm is less than the radius of curvature of the outside wall surface of described drill chuck.
4. drill chuck storage organization according to claim 2, is characterized in that, described arm is circumferentially with chute along it, and described chute is initial from the mid point of the line of symmetry of described arm place cambered surface, extends to the end of described arm away from described connector.
5. drill chuck storage organization according to claim 1, it is characterized in that, described fixture comprises first end and the second end, and described first end and described the second end are arranged at described arm two ends respectively, and described connector is connected with described arm by described first end.
6. drill chuck storage organization according to claim 5, is characterized in that, described the second end is arranged towards the direction bending away from described connector, and the inner surface of described the second end forms guiding face.
7. drill chuck storage organization according to claim 5, it is characterized in that, the relative both sides of described first end have been bent to form the engaging wing towards the direction of described connector, and described connector offers the draw-in groove corresponding with the described engaging wing, and the described engaging wing is arranged in described draw-in groove.
8. drill chuck storage organization according to claim 5, is characterized in that, described first end, arm and described the second end are one-body molded.
9. a wireless rifle, comprise fuselage and drill chuck, described drill chuck is removably installed in described fuselage, it is characterized in that, described wireless rifle also comprises the drill chuck storage organization as described in claim 1 ~ 8 any one, the described fixture of described drill chuck storage organization is fixedly connected on described fuselage by described connector, and when described drill chuck is separated with described fuselage, described drill chuck can be fixed on described fixture.
10. wireless rifle according to claim 9, it is characterized in that, described wireless rifle also comprises locking member, described fixture offers installing hole, described connector offers the locking hole corresponding with described installing hole, described locking member through described installing hole and described locking hole, and is threadedly connected to described fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425286.8A CN105437166B (en) | 2014-08-26 | 2014-08-26 | Drill chuck storage organization and the wireless rifle provided with the drill chuck storage organization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425286.8A CN105437166B (en) | 2014-08-26 | 2014-08-26 | Drill chuck storage organization and the wireless rifle provided with the drill chuck storage organization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105437166A true CN105437166A (en) | 2016-03-30 |
| CN105437166B CN105437166B (en) | 2017-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410425286.8A Active CN105437166B (en) | 2014-08-26 | 2014-08-26 | Drill chuck storage organization and the wireless rifle provided with the drill chuck storage organization |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200939972Y (en) * | 2006-06-09 | 2007-08-29 | 浙江三鸥机械股份有限公司 | Novel package box for drill chuck |
| US20110030985A1 (en) * | 2009-07-29 | 2011-02-10 | Mobiletron Electronics Co., Ltd. | Impact drill |
| CN201931115U (en) * | 2011-01-04 | 2011-08-17 | 李权玺 | Electric hand drill with drill bit box |
| CN202180471U (en) * | 2011-07-12 | 2012-04-04 | 宁波易能动力科技有限公司 | Bracket of hand-held electric tool |
| CN202317138U (en) * | 2011-09-16 | 2012-07-11 | 陈肇和 | Outer hexagonal connection structure for rechargeable gun drill connected with fast assembled/disassembled drill chuck |
| CN204354085U (en) * | 2014-08-26 | 2015-05-27 | 宝时得机械（张家港）有限公司 | Drill chuck storage organization and be provided with the wireless rifle of this drill chuck storage organization |
-
2014
- 2014-08-26 CN CN201410425286.8A patent/CN105437166B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200939972Y (en) * | 2006-06-09 | 2007-08-29 | 浙江三鸥机械股份有限公司 | Novel package box for drill chuck |
| US20110030985A1 (en) * | 2009-07-29 | 2011-02-10 | Mobiletron Electronics Co., Ltd. | Impact drill |
| CN201931115U (en) * | 2011-01-04 | 2011-08-17 | 李权玺 | Electric hand drill with drill bit box |
| CN202180471U (en) * | 2011-07-12 | 2012-04-04 | 宁波易能动力科技有限公司 | Bracket of hand-held electric tool |
| CN202317138U (en) * | 2011-09-16 | 2012-07-11 | 陈肇和 | Outer hexagonal connection structure for rechargeable gun drill connected with fast assembled/disassembled drill chuck |
| CN204354085U (en) * | 2014-08-26 | 2015-05-27 | 宝时得机械（张家港）有限公司 | Drill chuck storage organization and be provided with the wireless rifle of this drill chuck storage organization |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105437166B (en) | 2017-07-25 |
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